hg: code-tools/jmh: Print out score error.

[aleksey.shipilev at oracle.com]

Changeset: ac48463e3d0c
Author:    shade
Date:      2013-11-25 18:20 +0400
URL:       http://hg.openjdk.java.net/code-tools/jmh/rev/ac48463e3d0c

Print out score error.

! jmh-core/src/main/java/org/openjdk/jmh/output/results/JSONResultFormat.java